133 citations · 287 across the 4 of their papers we have counts for
4 papers
A reference-beam autocollimator with nanoradian sensitivity from mHz to kHz and dynamic range of 10^7
T. B. Arp, C. A. Hagedorn, S. Schlamminger +1
We describe an autocollimating optical angle sensor with a dynamic range of 9 mrad and nrad/sqrt(Hz) sensitivity at frequencies from 5 mHz to 3 kHz. This work improves the standard…
Charge Management for Gravitational Wave Observatories using UV LEDs
S. E. Pollack, M. D. Turner, S. Schlamminger +2
Accumulation of electrical charge on the end mirrors of gravitational wave observatories, such as the space-based LISA mission and ground-based LIGO detectors, can become a source…
Temporal Extent of Surface Potentials between Closely Spaced Metals
Scott E Pollack, Stephan Schlamminger, Jens Gundlach
Variations in the electrostatic surface potential between the proof mass and electrode housing in the space-based gravitational wave mission LISA is one of the largest contributors…
New CP-violation and preferred-frame tests with polarized electrons
B. R. Heckel, C. E. Cramer, T. S. Cook +3
We used a torsion pendulum containing polarized electrons to search for CP-violating interactions between the pendulum's electrons and unpolarized matter in…